Nazca Booby vs Brown Booby
Sula granti 对比 Sula leucogaster
Side-by-Side Comparison
| 属性 | Nazca Booby | Brown Booby |
|---|---|---|
| 学名 | Sula granti | Sula leucogaster |
| 目 | Suliformes | Suliformes |
| 科 | Sulidae | Sulidae |
| 保护状况 | Least Concern | Least Concern |
| 体长 | — | — |
| 翼展 | 83.4 cm (32.8 in) | 77.7 cm (30.6 in) |
| 体重 | 1752.5 g (61.82 oz) | 1378.6750000000002 g (48.63 oz) |
| 食性 | -- | -- |
| 产卵数 | 1-2 | 1-3 |
| Population Trend | — | — |
Habitat Comparison
保护状况
Least Concern
Nazca Booby
Least Concern
Brown Booby
About These Birds
Nazca Booby
81–92 cm. White with black wingtips; orange-yellow bill; orange orbital ring; grey feet. Breeds Galapagos Islands and Malpelo Island. Similar to Masked Booby; distinguished by bill colour and range. Feeds on flyingfish and squid; spectacular aerial plunge-dives.
Brown Booby
64–74 cm. Dark brown above; white belly and undertail; yellowish bill. The most widespread booby; breeds pantropically on islands worldwide. Feeds on fish and squid near land by plunge-diving; often follows ships. Ground or bush nester; aggressive and bold near colonies.